“ … the signatures and stamps of Mr. Carlos Alberto Taborga Roca, regional director for Riberalta, Mr. Ciro Torka Matienzo, regional director for Potosí, and Ms. Lorella Terrazas Molina, regional director for Cochabamba, officials working for the Single Window Export System (SIVEX) and authorized to certify the origin of Bolivian products .”
“firmas y sellos del Sr. Carlos Alberto Taborga Roca, Director Regional de Riberalta, del Sr. Ciro Torka Matienzo, Director Regional de Potosí, y de la Sra. Lorella Terrazas Molina, Directora Regional de Cochabamba, funcionarios del SIVEX autorizados para certificar el origen de los productos bolivianos.”